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Tuesday, May 31, 2011

Cultivation of Chrysanthemum

BRIEF HISTORY Chrysanthemum is an ornamental flower plants such as shrubs or other Chrysanthemum Flower gold (Golden Flower) come from the plains of China. Yellow chrysanthemum comes from the plains of China, known as Chrysanthenum indicum (yellow), C. morifolium (purple and pink) and C. daisy (round, ponpon). In Japan the 4th century began to grow chrysanthemums, chrysanthemum flowers and 797 year serve as a symbol of imperial Japan with the title Queen of the East. Chrysanthemum plants from China and Japan to spread to Europe and France in 1795. Mr 1808. Colvil from Chelsa develop eight varieties of chrysanthemum in the UK. Type or modern chrysanthemum varieties allegedly began to be found in the 17th century. Since 1940, chrysanthemum developed commercially.

PLANT TYPE Botanical classification of chrysanthemum plants are as follows:

SEED SEEDING TECHNIQUE1. Seeding in the tub: Prepare a place or land of nursery tanks measuring 80 cm wide, 25 cm depth, length and should be tailored to the needs of high-footed tub. Bak perforated for drainage of excessive. Seedlings of sand sterile medium until quite full. Seeding shoot cuttings with a distance of 3 cm x 3 cm and a depth of 1-2 cm, before it was implanted Rotoon (ZPT). After planting a pair of transparent plastic lid on the entire surface.2. Seeding tissue culture: Seeds in a mini-bottle was transferred to sterile sand medium nursery Guang Yu Book Store and be covered opaque plastic.

MEDIA PROCESSING PLANT 1. Formation of beds: Sports soil using hoes deep as 30 cm to loose, keringanginkan for 15 days. Gemburkan the second time as he cleared of weeds and form beds with a width of 100-120 cm, height 20-30 cm, length adapted to the land, the distance between beds 30-40 cm.2. Calcification: The land that has a pH> 5.5, need to be given such calcification in the form of agricultural lime with dolomite, calcite, zeagro. Dosage depends on soil pH. Needs dolomite at pH 5 = 5.02 tons / ha, pH 5.2 = 4.08 tonnes / ha, pH 5.3 = 3.60 tonnes / ha, pH 5.4 = 3.12 tonnes / ha. Liming is done by spreading evenly on the surface of the beds.